Metolachlor, 10.0 µg/ml, Acetonitrile, 10ml

2,2',3,3',5,6-Hexachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

PCB No. 30, 100µg/ml in CY, 5ml

4-Chloroaniline, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 106-47-8